carpineti



Nov. Z0, 1928. 1,692,075

' A. CARPINET: Y

HIGH DUTY PETROLEUM STOVE Filed Jan. 2, 1926 2 Sheets-Sheet 1 Nov. 20,1928.

A. CARPINETI HIGH DUTY PETROLEUM STOVE Filed Jan 2, 1926 2 Sheets-SheetInvervr: v Y 077. Caf/rjnev),

W, IOW u Patented Nov. 20, 19278.

UNITED STATES ARNALDO CAHPNETI, F EllTTilllflE HIGEI-DUTY EllApplication January iii. llc LT/Siwa aud to improve-- store-s suci :isare used. iu cooiiiuu j i of 'lood t 1 hu he; of pr. f .,e, :uidparticul cautoiuueu lich hitcheiis, etc.

The iiireutiou petroleuui l iruiu i ,ilurality or hat `ji '11 o f the ccs :1re located beneath the level el i :it least below the level of theupoii which the cooking Vcml' heut-ing of said vessels is oeuf for theproducts of couil'iustiou of: erf; which dues are errar iii heeft.irriterrhaiigiugg relationship W., i i

cooking lich tieviuial modi ufatious of the iiiwutiori shown iii thedra-Wilnis; the i which will be described most delai shouf'ii iu Figuresl to 2:3 iiuelusiiv'c.

lleferriug, to the drawiu Figure l is a longitudinal vertical 5.1ithrough a cooking; store rei, tiene* jhueferred forni of the iuveutiou.

Figure 2 is a horizontal View partly iu pliu and partly iii sectionthrough a pa t of tu cries o'V stove representing eue of the hatc t'liet-ties7 taleu iu a plane intermediate the c` :u

and bottom of the wells which surround tir lrettles.

Figure 3 is a vertical cross sectiou talreu iu a plane at right anglesto the plane of Figure l in the median plane of saitVA ures, the numerali3 represents a base Wl may be of any suitable material aud ispreferably built below the level of the Ligrouod that the cookingvessels indicated at l/:l aud which due to their great size, are quiteheavy, are conveniently close to the ground.

The base 13 is provided With, couihustiou chauibers 8. In the prescritillustratiye ciu bodiiuent of the invention there are two bat-- teriesof cooking; kettles, four in each battery9 orie battery beingclearlyshown iii Figure 2, and oue combustion chamber furnishes heat for eachbattery, there being two combustion chambers. These chambers communicateby il: i.

iu Argentina- Iuiie, i325.

iueuiis of the fluor: 'res 5 foi-uuu roohiuig li;

i the prec for each cozi'ioi. 'lo the spiral passage Wells.

lhe spiral flues finally discharge through manifolds lr6 shown iiiFigure l, said flues beiug; provided, if desiredj With dempers, cou-'trolled by the handles l.

lGach combustion chauiber is furnished with a burner 9, said burnerbeing` supplied with fuel and with air forming a combustible ui'" ure.rlhe burners may be ignited iu any suitable Liuauuer by means riotshown. The supply of fuel to the burners is couveuieirtly controlledfrom a poiut adjacent the chamber by a haud Wheel ll connected With theburuers through a suitable train of mechanism l2.

'lfhe two bui-hers aud the batteries of cooking' tcttles providefacilities for the cooliiiig1 of reet euautity of food and iii quitegreat variety. idlowe'x'ier it is desirable if not essoiutial.l te havesou'ie means for dry coolriugsuch as balriug. For this purpose au oyen'i8 is proif'ided. his oreu is preferably located between the batteriesof cooking lifettles aud is surrounded by a jacket iu which are bafflesforming' a tortueus passage 'i' for the heated combustiou products Theoverl is preferably provided with a separate burner l@ shown iu Figure 3operatiiig.,` in a cou'ibus tion chamber 2O which as shown7 dischargesthe combustiouproducts into the top of the ihres surrounding the oveufrom which said products of combustion after passing the baffles asshown iu Figure 3 discharge 'through a couduit l? to any suitable outletriot shown, for instance a chimney.

@he of the salierit features of the iuvehtiou is the fact that the fuelsupply for those burioers which serve 'the batteries of lrettles ispreheated by the burner which is utilized for heating the oyen. rlhisWill appear from Figure 8 iu which a fuel taulr 2l is shown below thecombustion chamber aud Within a heated space bach of the eveil, rlhistault communicates by suitable conduits with the respectire burners 9 sWell as the burner 1S) which heats the overl.

f lhe bui-rior i9 also heats a plate 2O which iu ay be used for purposesof surface cooking, such fryiiig.

if Water tank 27 shown iu Figure 2 is ur ranged above each combustionchamber in the path of the ascending products of combustion.

lVhile have in the above speciiication described what I believe to bepreferred and practical embodiments of my invention, it is to beunderstood that the specilic details ot construction are not limitativebut merely by Way of example, and that the invention maf,7 be expressedin other Ways it desired.

W'hat I claim is:

A high duty petroleum cooker comprising` a base plate, said cooker beingprovided with combustion chambers below said base plate, oil burnersarranfed to direct a flame inwardly toward the middle of said cooker,Within said combustion chambers7 a Water heater associ ated With eachcombustion chamber superposed with respect to a tlue communicating withsaid combustion chamber, branch fiues of approximately equal lengtheoinmunicating With said combustion chamber and symmetrically arrangedwith respect to said Legame associateti ed to receive a eooaing'j lhttle. sjrininotri allay arrangim, with resp-wt if .said combustionchambers a lfij' )late above the fi chamber di :sii o?? burner l oven,an auxiliary comhus' ree beneath said hot .Qi for delivff-iinf heatedcombu id chaiibei. 'the latter como mi: the space i x .d in Conductiverelation y," Within said auxiliar): coiufui: and the heat oi said cooker:ww-'erzwul by he specified disposition ai the Mlm' wuwff el' heat, andexhaust thief loczted lisefilv im heath said oven for cai-avide' aaaithe 'www combination products. I l

Signed at Buenos tix-0% @gamine invitad 1a, aus isi day my. new,

ARNLDV# n "UR lfllflilll lf w1' with Ahin n' i. i

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